2. What are working examples of free layered projects and why do they work and others did not?

3. Who are the people engaged in communities building free layers?
a) What do the people in these communities identify as the basis for
their project? Political changes, technological changes, cultural
changes?
b) What do people engaged in projects have in common, what not? - ideas, organizational structures, background.
c) What is the motivation of people to take part in these projects?
d) What are the difficulties of people engaged in projects and how do they solve problems?
e) What communication technologies do they use primarily?
f) What common cultural particularities can be identified?
g) Where do the people involved meet, work and communicate?

4. What difficulties a systems of free layers face in regards to
international treaties, patents and copyright laws and censorship?

"Hello this is Flo!" .. from the free culture, free software, free infrastructure conference Wizards of OS in Berlin. "It is good stuff you can do here. There are excellent panels with excellent people from all over the world." And Flo is gonna go out to interview some of those excellent people. Watch how Flo talks with Kloschi, Freifunk activist and developer from Leipzig (Germany), finds out that Kurt Jansson, head of the Wikimedia association in Germany, uses the same Freifunk gateway as himself or learns about the early days of free infrastructures in Germany by talking to Jürgen Neumann one of the "founding fathers" of the Freifunk community. Further on Rishab Ghosh from the United Nations University in Maastricht explains how open content and open infrastructure are closely related, before he gets an overview of the development of the world’s biggest wireless network in Berlin by Flo … And of course he also gets to know where he finds Flo’s node in the network. Also, Lawrence Lessig from Stanford University and Creative Commons (and without name tag) describes the free network project in Berlin as “an extremely important project to liberate the physical layer right now.” Flo: “Thank you Larry … and here is your name tag, which I found.” Finally Allison and Benoit from free wireless community in Montréal explain about different models to share and give us a few insights into the chances and difficulties you face when you try to establish a free and open network.